phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '88561031b85c056b44d3061780995d25' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('88561031b85c056b44d3061780995d25', -1, 1714286792, 1714286792, '03152200', 12, 0, 0)

Line : 187
File : sessions.php